CLOSED SUPERSTRING IN NONCOMMUTATIVE COMPACT SPACE–TIME
نویسندگان
چکیده
منابع مشابه
Strings in Noncommutative Spacetime
Free bosonic strings in noncommutative spacetime are investigated. The string spectrum is obtained in terms of light-cone quantization. We construct two different models. In the first model the critical dimension is still required to be 26 while only extreme high energy spectrum is modified by noncommutative effect. In the second model, however, the critical dimension is reduced to be less than...
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ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 2002
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732302009179